Rapid: Individual Calculations September 2022
 Walczak, Szymon  Total change: 30.40  Rating chartPersonal card
 VIII Turniej witominski w szachach szybkich 2022 Gdynia POL 2022-08-13
RcRownchangeKK*chgGame
 1433 1147 3.00 8 1.52 20 30.40 
  Pazurkiewicz, Janusz 1592 POL1.0010.942018.80 
  Malinowski, Tomasz 1519 POL0.001-0.1020-2.00 
  Grabowski, Jakub 1475 POL1.0010.872017.40 
  Konkol, Sandra 1508 POL0.001-0.1020-2.00 
  Mastalerek, Mariusz 1454 POL1.0010.862017.20 
  Wysocki, Mieczyslaw 1462 POL0.001-0.1420-2.80 
  Pawlak, Jakub 1378 POL0.001-0.2120-4.20 
  Kmitowski, Alan 1074 POL0.001-0.6020-12.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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